{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625986619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe82e0f34f788c542ab4f26c1ee940ef7ef4996478bcca8b8fac071212722be0d",
    "signature": "0xf73b52dd1721d18830ee083e39f128936dbfe2f1bb9f9c3e0a516fdf0f6f024b626e8bc51d6bfb453d1909b18447a33f9593cc840f49b8a8bf171dabddb189c31b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}