{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672780155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84803a76bfaf52258d18ee4c69a3499d94eefed6f8002672717c163c5c80b65b",
    "signature": "0x4cbc8a7c8ee478f02abbc780a830fb86de4a6cc6ef644ea04fcedb081e07766852d9cf2f452833aff2bf16b125ac8c73e6aee68d75ce2e926a6b66eeb468d5981c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}