{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790676797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fde140300598858c2184c4e29a969f2899e0933d3ece20d88a14b67f04cecff",
    "signature": "0xf87e81cc778ec9460696337b6bd66bb32ef759186b2330d08ab8ab2c93aa6f7037a2f8a5251db080e4589fe5f78b504c6cb7eb0daa0635079a906f58ac766f3a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}