{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0xc7bf39ce10648aa6f44f8cfec9f08459c03f0594825c354b10c5b4353012c9c2",
    "signature": "0x724081f9a3118ffc838078c87e59c0150bd0af4e8af78436a98fa5237222f196461e615ee8e2b4311c35dafdd9c05ebf0837e5743e49e632c177efea164925e61c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}