{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211636695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x255a656f6b77c1bce106a39edeaa33ebaca721fa12d155dc8612eacab499b80e",
    "signature": "0x9160f485a253ba11b1e35a204692738697b93a43455dfe2c413a238fbd85c74e1fe56fc48e61e3ee52b604cc727a7ab2721188f5afa61463f02dc1b906acb0631c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}