{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xcc10e05b98608b4ea0ee9bedc438aaed905c9a3288027f724d68f35ef49ed622",
    "signature": "0xd3acaff2c65770ffe88124ad7b7f9340a13d4bc4e57a5b3bf9112645b35684e20bb63bd25c23825d282c1f196d0a83af1bfebc116df90093b32a1adb64d224f21c",
    "signer": "0x661463553B156580E748121e1aCAE86219E6E996",
    "userId": "247699513"
  }
}