{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186138672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7836f2eda319ec7860f129f27e8ac7cdff089733c1c36e531589709aee746384",
    "signature": "0x53ab3a52c7e75082b52fa065e527831046fde17a63c11a59cb066f43780a3cbd31fd0bbcc79d3784048a63c3a52678ab5864eb4d6aa7197471d54d85a3b77bb81b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}