{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037412895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7609137b5776a7e9243b03b472a63a5239531c06dc41d792a5087e613a2494fb",
    "signature": "0x74d4e477661da67703bfc845e14f7d8ac38bd4101136cdfc481f105699fb4edc61f0a64754db526054fc8778543f12a3990144ba1d53de597403d9c5e14ab3221b",
    "signer": "0x8a278E79c8E7e655B94c3e6798972A44Daa2c6ad",
    "userId": "24098924"
  }
}