{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbceb65840e047df7fb050ac8e9408134b2a0c71bf9660ff97e598e45f38d1102",
    "signature": "0xe4993d6e71ed4abf248bd3bb46433f76cda27b2ecc7b84d0e0d1b378b85bf8d7057e6c7329ccf59362e8a1650450df8af35aba8387ca65de523d3c6e61fcb9b41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}