{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda98eae2c7ae98dae37a0dd206acc266bdba6c5f1af62595567baa34e6453559",
    "signature": "0xb9661ac7f0a98c3ac5227bf493e8a90e93c972d586beb111d1d43b54d6818a740c3e002ab8519985a3e4c301675bf5a1d667c6b000ddb776a74b589ade631f161b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}