{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3b65a2b16fdf11c9c2875a948bc3721fba0a2ad5301fbecfa416ed3a10da5b1",
    "signature": "0x6f19b45d567aeba7f33cf46ce202359f2bb0c21132ea813f080a7982645d48886cfb1645e4d68f8df66fb73043a0520d591557e36e83c74c4770e2ead9ad81d21b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}