{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568405245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8169a5f3990173c2c6f8fabcc00db1d81d31e888acacb4f0793398f6c2e9efb4",
    "signature": "0xe317568bcfc433355bd076de84ffa41fad3a50091ae694d1ca2a66c2ae07913f72a3386c24480305dbcceab4005192affd69b7a68891b1c1e0f5ceeead463b371c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}