{
  "manageEntity": {
    "action": "Follow",
    "entityId": "99409",
    "entityType": "User",
    "nonce": "0x8ab8fb87e3ffc52970b71aa700672698b02860db3e2d65c85bf6f83c1d7cee17",
    "signature": "0xcfc191291d74a09d60493c84fd7dafa723af00692a7215af1cd4fac4d22537ef449147f8a05629a0acc43d921c7bb8b657a6533f0066a887e5a6cd62c9c234271b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}