{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629936682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x948ca2ab22ed36145c09caef73f7dde93a4ecf29cb3fa11aec2dcf728afbc26d",
    "signature": "0xf6be9ee91f59191b04847b5e8dd40f5537c7fc146ddd51a58c387b8af74c7a24356856ba002f24dbda975d9bdc823038f145f550c98e82483159d314b4902cee1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}