{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1016855894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ce38bb1dcb65e03bb1ba8808a70339ee30299d423f82714e9e7b2448b48a35e",
    "signature": "0x6f7c0c40b30683c3fee6839dc686449add8bb2b22abdb4130b067d305ccf410735df9c9a4f44128cfcdc7ba000615396045bcc696c71ad71a9712d8705a53e251c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}