{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364479955",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98f5f7df73c11b160a06317502a77fd863a453f44a6bcb697d49683563898daf",
    "signature": "0x56c57cf466ddaa4c5388701b0f73b0592bab64bd4b37366e02fbcaf080adb2ca0b6a80f57e6ba761520e1d9daf4c45ecd15a4a00baa8103c6ae0844fda3a4bbb1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}