{
  "manageEntity": {
    "action": "Repost",
    "entityId": "705188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcef8b039c79839303757ca738b408c7d07a62941ec78f3cd0d629145965f8337",
    "signature": "0xaa4cfb5e0d0fd19e3ca238adaae09cf1dce650fea3d145b2ca598f7eed144d2f1b964cdb82381c382c49c617ebdead8b0ed8cf990f4e97854fb4e020eda1bc6f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}