{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1820317319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfbc735dc79b19cf42fbb7ee545779ec772765cfbac3b8be49bb9a3018d7b8baa",
    "signature": "0x1e990b930c6cfd039dd60af167eb0411245e321e36945e3ec9545d9251b1505152fc54b7be1f6ac838d951c567d653c1a1a8040197e9f98aa00db9e84d1bf8bb1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}