{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1191323516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb707a24d1d0f2040be91607c495bbb3150735712cfdc6694efe37287f8193d51",
    "signature": "0x394391ef13df8dbce4771dcd5a63d64ef494e8094911c4b9fc34ef47e7e5962c4ab689374684bbfb9c10c94b55c178676d665bf3efe1b28b4f413e1d29b1adf11c",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}