{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256992131",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede079eb86da3f9cbe44c95338441ee0500fc980456434683fc560f926c0a0f3",
    "signature": "0x636ae06b9d0926756afe49722ea31567869649c09818e931157542dff774d70a03bb857d1b40e277a1859a58eac0d04201cab7a9ea83e6ac55b6067220d0ce391b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}