{
  "manageEntity": {
    "action": "Repost",
    "entityId": "542965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0424bdd482d3fd01d3a5184ccffc335528dc308d9140fde1975484ca27ae6b79",
    "signature": "0x203badc775b41d4ad2f5a4b1c4d9aceb636ddd713b3be060e0039bd1ae6389b93f8d8d0010f6325a94385d3e79f3e4ff67ed9d1f63637bc92579c435bcab7e081b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}