{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6a829a99a3c7164766cd1d6ab12dd010a674ec9e8f9f3a112056c3eb7193e03",
    "signature": "0x15b238b2af926ebbf2fa9c385a0d2f29bc3de8a3e4309d236318d67a47c8e6656318bd97e5008d0e813e14cc441256855bc6a0b71eb8497709f0d5d2657246961b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}