{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1062537459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dc81acb16ed9b8933c7e21c8e6743c2cd5dc5200ba1eea5f7cf7fc595c7b486",
    "signature": "0x1e873c086baef7395c77e2660d44a5158514ef864c2fd2a2ce22ca98c6f2c1035178fba2d36d9d4c083ca661c0866e854500c340dbd508b0c8f536f7dda970401b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}