{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103574811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2e5c9256ce0a1637f704f066814647a676c814d245f6e52c13970bde5c818af",
    "signature": "0x57d945ad65eccb0729a615fda1e2eb0a0e991e0600fe51bc98c6f96debc96ca47751d70f12e90756c51d284f9c30eb6283781b08fc98e9e72cfced7e0e5f54021b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}