{
  "manageEntity": {
    "action": "Repost",
    "entityId": "995866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf47603e70c04091e7af28069787419cf16aa53949f8c890c24bb464b15465ea",
    "signature": "0x3d3050b64c407f18eeb456d5be592b5e469a96a0b182e491ea47845f5aaeb59d6577a9e7d579b0ef14ab69f38cd8874d2e9f73882d9304674c4cca125569a7b11c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}