{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322034841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x671dc611dca5c9b6fb3a9d5475e8e200a4a53bf873e18f11f674a89b19bec710",
    "signature": "0xdb4f6f77406b01d4247d19db7a6017a9c4cd07a1ae89b08d6e08cb189ea3683267c8b2b6141ea445539badbc5f37f449ef24d50698ec2d97315a4a43b754cb001c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}