{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114751762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72bbd1317156bc78e820b94a8784128ef2474454ada6a037f87eb7c48e37eef8",
    "signature": "0x3165b5ef84772358bcae9484167af4f3acf10811f9d93499fbd37a125a631dc92402cad783c4940335a0d40b0efbf638149ca2b30591fca02d0e988aadb7feec1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}