{
  "manageEntity": {
    "action": "Repost",
    "entityId": "49834652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cbe97026312262ff889db253c77064208dcb7076a06b4618db156df6cf899af",
    "signature": "0xfd5a8fbc807f6fe55aee6d916efc6690dcd9559e4f6748c2e7d9a7c5096d9abe13760e63410ec5fa30107732ea1c8a2d13aa9a3303e455d101e060fc803cb9261c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}