{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50546066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3f3f8cd7d8a846cf3259c5fa0a520cec78b4d6eb96958018b4025a25d205bf5",
    "signature": "0xa1e5af22143869bb2515cf68ddb10cddc494c7e40811cda17ec491c7939546b77af20a7b5aaf93d63a52e9f833d8acd3d4834e23ba7a798f33bbb8bcfc00314a1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}