{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17883252f095e7f74c075e715357e76295b1b5553444c5bf9bd6fa85f594ea6e",
    "signature": "0xcd21d9a086fc2bf456c8bb53938f8f1e7822d580762f90c0956286265f91e8826ceb9834cc2966cf0b4f29b4120fdbe0da266528fef8a7268efd4e16bf99b3fb1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}