{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1953154181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12f41f0b0e15082635fc33ebb28c00bab8b467483c6a55bb8c6fa074b4b95873",
    "signature": "0x7fa64339be9919559ccbbe203d32ca405f3685f104287067b37516d9c41e26ac25d982702c5b26da8351dcf7e2d42a252b4ee58e56cd86f0625861bb0a57fe211c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}