{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195066272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x588a1341a88dd7e52f993198a47bf3e8841a83bcb30dce2dd331fe019499d637",
    "signature": "0x12929e8a272349ed12e1cb52c0cf84e18f463334c33bdd1154fc6a85254206f943237722a83f20eed3780d13f10c3e73d6edce0b749f77b32cf45717a29cc3f91b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}