{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150000039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee4b321b4f8110ba37e5526a8700acf6d293f75f45e1bf34ef5d1105749f0466",
    "signature": "0x51ae4b691005c104a285fcb6c9355a553c60f214d89131364baaf3f6ef475bbf354277266d2835eec13a90905080da1a8d37ce7349e29baad0215bb282afacc41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}