{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x68c979d4d3fe278ed20ebc0fd3a64bf1feeb9c2b8a85242831bba4d2623545b7",
    "signature": "0x61294d11d92ace13e214081f16df800ebea8a3cd45bb54897262208f8b532d8f73e178998f6b318060563eff201f658a1786c2c71a2c713a7c66d72b15a60c841c",
    "signer": "0xBB09642830EfAF0bC97708D705A85C90241198A9",
    "userId": "757246211"
  }
}