{
  "manageEntity": {
    "action": "Repost",
    "entityId": "284286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd48ef00c711f692657d5d2858f1f94c822b65cf87ba0380ac1894c81ee019a88",
    "signature": "0x32a4b6f9dd776ee4e684c15c7319641c611aaf1fdcc27974acdec64146e1a1f16e32046026b6b70dea5610ee0367a1a015f1df895f9dcf674b13962659da67be1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}