{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116470314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x522b7d866798ca96418f14a805ec613c449cf01b7bc41acece914c6b5c2a7737",
    "signature": "0xa4a2df714316f7995a5e9adca6640cee2f7863cdc36bbbe4f0a5e66f30cc579a2168679c90c90852fdddeaea060297aa0d16e3e66ce6f3d4cdb45e43e61d12ee1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}