{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436500797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27db8fecc62ed5f6ef6c32d7b449721558fa5c6d15377818cf0bb1c0e68cf9e3",
    "signature": "0x5b8a3f60211243dbab3e92bd721e800dd83a4b27d52a7af8f7ef431ebc1f931913940e2f28ad5289829a59a5331e3c6d4d5aa514a7f8b304a532fb9fdb83411d1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}