{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223014087",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4344f0e769e30a365dd8b6ac5327270be18dba435eb379e3a63e34988c0e59a",
    "signature": "0x0870bb51bc034cadba247683e015d6bd92ee1e585af9c17d02a472ee2e7e0b522431f7b56ef75704b0dd742cc5682eace7263ad155e42eb1e1da2f875941f3b11b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}