{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252419714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x302a795de569a07e149c931cde35c975e1604521eb800cf652ae214cc4f05506",
    "signature": "0x8eacf918e135fab11df0be3848f25c25ed5ba4057ca364666292da3cdf41b0b16dd56cb530070d92c1b28bc50f52a4b95999d7a0f93916a444a91a77ef02ff4d1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}