{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677480133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cbadb00d2e3814a40bfa5d11da39f21827d9a39a0cad50c79080efce9695b56",
    "signature": "0xcea35d237f4cc162b683ec7813548cd53ba34865ef105bfa1f5c41f449abd02b556b13d9a36c86522c72248bc0a5b02256795ae8843d415f59f03b93e22ee9301c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}