{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56d43692c1e0ac50335d313567b074f53958c46bb60a98ca34fe6aabd08e04e7",
    "signature": "0x20c3902c4c30b867f528fdd3b54d8c516750d7b9dee6ec2e2b004fa08f0f18a60364e325cd0f9b53b6092069b97664149fbd849ad3c555b959170cdb3ad7e26a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}