{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7edd641d31f4e45176a5b2eb22c7030a0f28feaed1529618841195be411ccf6b",
    "signature": "0x51ed07957b1255573981ff23c5df32046f3c72ef6623a07acd15af50a7052cae623e1165d712c9fc5c5ae72069d519de25e8579827675784f5879cd089c3de6b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}