{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327321236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4456ba662198a2eca495b141ddf82ac88aba6c378584bc1ff367fb7f544a1c3",
    "signature": "0xd64222f8bafad0aaddd0faf8b2e9f3fd7913ea9fb95b3992cf91ba23ad4f48004dd95e1c2e2230ab2b43c77739afcde567233c96e1c04e18bde131e49c771d471b",
    "signer": "0x4086Dda2D91F77cd46De0859a4de37F888508faA",
    "userId": "568518925"
  }
}