{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1628360249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88a1759c12f13affa54e4673517bee4eeb4bd9132dbd73d0c09259a8958d0b35",
    "signature": "0xa303ec6f6549b4c46644fc40bb94ee26c0353a0592d64bf621116fd490df66676fb46fe7e3c0f2bbd35f12b3f344dd669836d0e36d1b831c2ff134c1593975f01c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}