{
  "manageEntity": {
    "action": "Repost",
    "entityId": "815162397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23267a2157ad6922db2aa146bb3ed1466cc8ded6ff75c0800966a55130060134",
    "signature": "0xfa4a63b0cdcce4a087675a094f198e5e50b7290fc0832e6649c25893a5ca09001aa42b2c2d5735c75ce9bfd486f143de3c1afae30cdea035079df12f5f00dba51c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}