{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1228970680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef3051cf03c63b0f712d6d75187e0553c4fde58ec322bd282cb7fe55128f145e",
    "signature": "0xb15e8cb50f7dafc36efa958b77f38435e955bd710716a9362b61f866d949f7ff3acc66fce2b7b2160c6fc6efa1a5f9fa2e32388fc00f9d72ac851841f0abcf111b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}