{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x763a45212bd977b2edaca6bbf9bb6534640a276d14c37dde9466edf2ca862a4d",
    "signature": "0xe5a9334403a22d898d44b3138f51c024d9a5e07dcfdc5311a9ff980503207c257ac8f864556ed51b6439062406874916d1c4c04cc38d8c0fd8ea960f381c52ab1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}