{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1530760593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d05e6cae54b978d89cb763cbbef55475248aa0c2da9605645fd36f099164063",
    "signature": "0x343a5f327e0212d8deb6c80d1863bc319a14c185ee257e794ee306bc070d7b151bb4f5781af1a6a69470a148d64e61280b24cfcb4ee19b0525510bffd4836ecd1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}