{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53d1fa75b0204e80b712fee858a9a05cfe958c3aed9e9c5eb38b84a0421502a8",
    "signature": "0x4c4190680820eebf9dd81c507a5b95b218f939cf32625f9cfe0798c4fe21d51165eddccc2780c0094ddadcd3e46fe343981a2c4dff49b91157cfaa6c2e9c4ebe1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}