{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2755",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94858abd886de346b4f202c4b3cad70a4f5896398bd4bf50b77bc24399d37a58",
    "signature": "0x4af43dd62b4473074f57ba5825a6e4f7ac945f0ad637d96d2ec8598491900e846db1cd6c979eab43d34e86e280f71fd3645c4b09871fbd809cb61c686984c7201b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}