{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99c46f140118f132f93caca5c482bef71a19790a8a03cbfa35dbe60da7e94455",
    "signature": "0xc1eb73fd244c373dbc6bf5f76a28c5871d49403753fe7b02e491d0f2aa810f25524e0dd23863c13db3e6c70e7785579423f72fd7a98c2b23040e29587aa219a51b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}