{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295552428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35436c84d1e8c49edd8ce23bcbf61ba9a9b48f2f06a671904cea5178a62ab2e0",
    "signature": "0x8c6e2c1902bcc7908d46c7331c6fa8f480a6997a858d89643f62d7e6ae82aea03aeef36eba37bb4014f67c0f90904ac8fc403b77c4dc5504f1965cf21b0369401c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}