{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40854327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13338a4e46340dc7c7ebe281ea6e9a2d655774d9b953814d4da68289a8245de8",
    "signature": "0xfebb2ff2be5161f34aecb0918105553653eca1e36faa72fc6c3f78f6426a24b07ca53f414ab86670da8d22d2bdbcb34b989d9bab2927a1647bcfcf3fc58ea07e1c",
    "signer": "0xCD7AAd069A0519206A8f7D7E8121E4563c800F2B",
    "userId": "320604194"
  }
}