{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68ee1ffd4dcae66ef2f1e4efbe7f35af4f04e0c263a06446ae74fe4b3a320b85",
    "signature": "0x559fbf8079340da34f65a324c76ae04faaa1631a521831dea6a037af4086f711187d0237042713eb15fb49c920755e0635b201243e02a22b4de3ede861363d481c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}