{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1147818716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81cbda6315ba0a18f2271888ddfe37c805ba43f331ff54758d7d64de1b6591fa",
    "signature": "0x12725bb24c702fe348bb71dc28f5eb1aa153c9dc0659b3b65674062b1aa0336b2c656c307e4f839cb653b3b539b4129f10429b6f1384e7af592ba479a2f0a6421b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}