{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1144486630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f62e9947ce3a7b155d331c87b4156a820ff421fd3503d3d0b872df710b5787e",
    "signature": "0x8c115eb80961d8e7c18917b46dd4ae34eab2e9fbbbe444249d7e20c43fd8f70878064ff4bfa438546ca32a4ddb4839b01e90c8a9dceefb65f5422646d0e3624b1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}