{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326802186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01b22546d2a4c79d2274fb69578f6f39e67a1b3c9b09a009c3bb5ef37971e3fc",
    "signature": "0xf39d53d33c550deac063d4d8674a795d906bf9e79335969e6ec789e082db05fd50d681067470af1a1194ab887910658a4fe45bb82b04dbab248b7a2a01fc9ca41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}