{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x445d897eb5118dc8cef4e83f2582903c79b5458cc630ec010a59945f85f10536",
    "signature": "0xf2a4532ba3c9a60560665419c0b8a0b77651475fac0694a6ddb694904ecf3aa3798ba2b1d1abd99cb13186acb295d6088b335e2595a2f326d48fb9dfdfd7bda51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}