{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220013762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x862faae07847ac025122c7adf085befff6deeb690382161ed2931fb6e4be4226",
    "signature": "0xb798cbbb5b177f501a1f7101fdbd627d0a6ae52a7f0d0852fb80ea37b086f3b87eb7fc557ffa79a1fa60a995a91620d3d6ba442565f4910382f469750f93a9901c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}