{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1099533752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92408afec413c79fe59a8692c464d3f8f006ff5c86c01bd7906fa812f0cfc68a",
    "signature": "0xae77c3b8f7e70effeb1ae58f3cd7bc19f1b3bbb48791f00dcf7df3f2293fe99720afbb7d236dcf86aa33c129dac5e918b6b984c3eac2f88631f4453d97dbdf101c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}