{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1168578864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x960349bbb718aee3256ce09e96de6c514e96c685cafbaf4c405c70bb110d87b1",
    "signature": "0x12fdabb5335a43630c7c82cfa1e6dabd41b57a0341ce3ca7cdf9f0e9ed5293cf426b3a57cb2b754d8d3255a61eb5fd98f0cc624a5a56c07cf86c60ff36f167031c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}