{
  "manageEntity": {
    "action": "Follow",
    "entityId": "9427",
    "entityType": "User",
    "nonce": "0x257c2c10a471d80ea3c32d44872fb1a355a75283cbc7e930d5ce08718ae264ca",
    "signature": "0x1695d2d8f809faa58a9900e051eff5484f8421561e11d9c51612f262d89843073bbea2c94f89ab7abfee26d0c02a282944e142e6ef4785033d09452fc7a8048b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}