{
  "manageEntity": {
    "action": "Repost",
    "entityId": "551676295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0a8248d7e254bdc417d78915270712bcb46899565437b4f37bc64ebcbdf1c59",
    "signature": "0xf630db44540ff25bdbf47e3919d1849f71e6b546ab67439835877a3e8313860146d964bb52b659a7ca2a24725a27bb4f95f7aeefc69862258f97b45fafd2e8471b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}