{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeceeb6035a9b2a0f79d6702536f884fcf4eda24cc4812aaa54b75f177db093b8",
    "signature": "0xe884ace275bfa840fbeeee6bacafc45793ad7df3a9a6aef02a7c45d38164f2ad628e6f0ed05d08293033fcdfe8242f0c5d03fbc892e496c00ccdb55f92a246e21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}