{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1609314358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ebb4d8cd09247d7953fbc868778408249ce8454f5116537e9851912943a891b",
    "signature": "0x37de4d01557d69c106cd95beaa1d88910411f829f8e7c61ce059dd6feb055afc4b3f7cbd5c71a9cc8cd3d7d63cf643a297ebde069e807ec21e6febed44a501701c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}