{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4bc31848d6473ede5cd857aa779e82b4d3d0a5277d7af868505648fefaa54d9",
    "signature": "0x99bfd917b57401828b02fc624089bed25c581bb2ac3c80e8efe5eb110a54c1eb2f31c90fa80b52117fd37308dca9f85714a40091783a2610d795046a45c84e6f1b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}