{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x656df82963c897aa09b8fb363cbaaaf7d16d434a198d9bb37deb5a952acbdd2f",
    "signature": "0x172b0e40e5bd8df6d93218cee953ee21c96414158049a7fa8e42e28ae582befa09dc98b32aa3c610cd167eeea4afd2b7ba02a0875190d1c4d454d4a85a5d995b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}