{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122062432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x644c49ad620324d4f8684398bd143c0494669626bd715e17a8351132c9b8f24a",
    "signature": "0x9cfe9b38f185cefbc1410eeec0203461d97442a7c929c8ed1bd317afc593e7a629a20ba4c4026edfa964a1e8af087c39df9ecafb14af773ed99e4d03dcf884fc1c",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}