{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308467352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4c6897c05c221a00c386b0cf8cc73803887ccc77dc33200e0913f683c412270",
    "signature": "0x2a87158fedb225070461ab2ebf1d2232771f763d65a8957b93d20e8c8bf50d5d4386ee2dcd5e9bfec42c7937895861e79b7116e5ef903eef88b66355b3c72aeb1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}