{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951054556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f12d57d5ce9787bfd1c8ff8f11a7d0e8b15b06398b83086c2ef1709fee6e258",
    "signature": "0x16618a239300363d9b8ac7ce914bd32a9dcfbcf238834f8a8a16b50cfc02698a02be160cad87cf2382eb4b3ee58c2d57cdfb7439152cc63512c79c0ea866b3571b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}