{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x187b778122f31c035b6b61a955093c428375ce3fdeaddd53e039451d4dfe5b57",
    "signature": "0xdf2c11ea98c3171ae9df69501aa701bf187358644de89c79247f48aeb65f4deb2f53a9ed4fb6bdead7104229cf4a6fbc1d93617e9ac495147dc7e2864b93346e1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}