{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283200744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb01f38768d1e58f25d113e2397454f5a6cf088425afe46e02f92c8dc9e6e6f3",
    "signature": "0xfa9434b8f0d534681ac57353e24b15d5398720f84fd2713fccb542fc7a266f31029b3b4978150291ae22f1431bacd940722f28800c509a7e45516637639a442f1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}