{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165800186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d685c7043c2affa10961a6070e0ca552d12023e3e796402c5d6fb073436d862",
    "signature": "0xb8e224d1c4ec0224dbf61dc37dcba8ba7602ff43c931335d17f293c44a806610688777005fdfbb0ab31d12c5b148fe29ec5d211e10bf593f31527030043daa671b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}