{
  "manageEntity": {
    "action": "Repost",
    "entityId": "355056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x179f04f3829763e9b6f34560326ed08ef6e0bb434e733cfa6ec4a91cda1417d6",
    "signature": "0x44d31184caf463d9ac8678e624fb790a70beec3ba97d0799622af393023a84005d8f69fe672afc75f63be1b1622de23b50c3f232a681cbd523aaea929d2e509e1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}