{
  "manageEntity": {
    "action": "Repost",
    "entityId": "383390905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed55ea4aa4af50cb21b0627af064a0dca7c16b8269cb60ed1841fbeff21fa246",
    "signature": "0x62ecb32a00cf740beb7c3d458263c6b1b6c096ed7ab819cd8098ea10aa29cbaf10af66bccab8fa906f5851c471aabbc15433c5528d220a6d347e54033eeefe3a1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}