{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x798799aa04129994c631eeb4d47e76ae488dc13f942e668e7fcc2ffa82f5e11e",
    "signature": "0xef5b9cda750005313116fef1e075f813d9fb396e28f65720243993fdb1c18ce70cd6d44d696b96f8a032826c5f988a32e1b7b42751d2d2f1d337c891ed39a5821b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}