{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636896067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x246421d91821d03dd8db2edad4923640537dfdae5fe6d920ef8b91e2335af6ea",
    "signature": "0xfdec7a33a1f19b10e21d7ee606dd75fb9d5d6cb67db74f6e7119c974de92ec6f67a2011d0fc0676123fc22a10962f56580af6491593e6feb88331110bda1e7491c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}