{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc45cd6378b7501aa6d8fd0be7516b0278228e5a8624e1a6d43083e470e2d4e34",
    "signature": "0x84aaa44eaab80c021ad6b2934c318540d9eeef092fd71f5a3693cde9450e8ae248b4e51e8523b651930443e9fb8de70a6c6604b28b2e7ceb9bd4a7f7affb451c1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}