{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1020457706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x561861e1048c7fce9e57c982b3990d2410c29ecc2330542c2ef6844f580edd3d",
    "signature": "0x559af10012b7d5c4e9c10e5c82919d4e15fc72848f79abe82d71bf33bae6b4d5566898c4d545a1ac7041f0d9a999d1354dda31cc8bc38490e596a738ac81ba741b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}