{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075237461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x948be25fc8eb320f0fdec87779c14b2c02c28559faa8f8de6cb266f2cc60c0ba",
    "signature": "0xbb1ae77ff28fca40e7d5e121c4fabbf93ecfcb6e54fe02704654b11bf3b71cca537d19a293ba63dbd74f4da71e777806bddd465b4bbfaf72204b145f594a74471b",
    "signer": "0x89DEf460654e7C2e2BE62C963E7Af17a92c5e432",
    "userId": "937131504"
  }
}