{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270493268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x412877dd52271a63ffaad4e007ce9aa6f28f75d544e911c6c0d21237cfc12659",
    "signature": "0x9d13deb89b4f14d23e0f410a272a48fc1675daafd777be8262344c15222fedbf5c33fbfb0b2466fb3b3fffde7f5eb0540603606d8b40a53904dbe88dbd7ca02c1c",
    "signer": "0x316933E449A0b429014E405447c447C9Bc472bE9",
    "userId": "451684863"
  }
}