{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53806d1888b96a57bdc52375696776fd64e9a343fdb01244558e4eaf15cff623",
    "signature": "0xb2435c781cbe0dbd49cd023412a11e31ceecf93f52ba29017c0a88964609b85c4c24713b53b64f49ba3ed8de6c12d74efd18cee18d03aa9fa73cdb5e66a0bd3a1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}