{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1562395144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x368fc67f64a6ba5cac99aee05037546ab1f471835e5c244be533bd683f427167",
    "signature": "0x48459698920b8027f8448e9e33b6aec6e2f9eb9f1d8de3a04564f94d994aaf526bfc8765d5abb41783e2f214b2bd6b8a4784ac8cc6944efa0a01572799f584261c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}