{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949696234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3acc94f12883346e06c98ecbdc1f3988cfe57fcfeb00ab6c4962cc0286820370",
    "signature": "0x225336c21d7ca6b140233b94cf6bbbecf1c2bf3c1893b89943095225497080e37a3307e291b209e21b2e5cf828301191b87ad850878ace3834ce026ad6825ae41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}