{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089951321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea39f6d886269a47da6e2babe2f6a8c73b494a2c17a7d8be7594ca722d22c983",
    "signature": "0xd789b995607067ec4836c19ce6e95b71dfeb4b9fd32553fdb2da6facb8a029d44419c507c555a9036ce93c0d655037269f334369901f8172dba696ff3222ef011c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}