{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335493045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x395f79bfd55fb8dc489f07b168b07a63d262fccd6cb2ea09789e785736da27a8",
    "signature": "0xa5ed6442d7cf5ab6d2464d04b3a37d083de29b3b77372f22a407e5b4c4d75f6537289f53e51d9c33ca2cbc8d4110671edf453d117496cada11056911137fea251b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}