{
  "manageEntity": {
    "action": "Repost",
    "entityId": "30703260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92bbb63a4c2005c0b5ff71d0d94719728f5afc39886c4df0e699fcf81ac1c5b9",
    "signature": "0x0e1bd93538bcc3b90382685594ca2e70f6db5875ea8d3bc47efd45beb5beb3c605fe88e88a71173a2cea7c1dcf11150b2faeb357977618a7f5a0b816f0f3b5b31c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}