{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917668058",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03d381a31e3e39dac01ccecb5b2f84360ea3db6233065821be8d3b8d130cb38c",
    "signature": "0xbe30394b237448e850d6c5658801ff3be11d5a178d4d92caebcd8248154d553353bc4d57bd03d9edfe6955e54521c7c21a5852b269d1840c179441ac3ef6fd631b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}