{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8090b323884a676ea5c7326c4cada5afd5d8e29859315acb793eb309677e37f8",
    "signature": "0x8262c37f4caffbf8179b171557eb3e8b949896d2ed3a68c0cf0aebd4276c813a0ebd0b0417e824250f84398cd8c8e38d1685c785888f59ec78d2b486c72fcaf81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}