{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2058308406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bb9d78a972f26fb14d7b03741d169c5b7156c5fa6318683c4049ec2301fe111",
    "signature": "0xd8cd3a7af137090c7002dabeb612ffcd7d337feae710a2a0c74a6919b36645371b7e2fb28a926b035f6baa618f2dc6afb8edc7d3e446aad99e729696441abcd01c",
    "signer": "0xab28764Bd1224556ebA1d8Bc48d3f1F5D2e4E1dD",
    "userId": "281054123"
  }
}