{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xffad9ce271b949b2b32eb8728f0eb7dd2fd6a8ef7acbf93cea0a8b428f26abd1",
    "signature": "0xfa4fdc85f36ca2f7b0f793734818123a0f9a03cc4b86e86fbfaecd5fffd0f1ca292bc10d75376c5eb2f35699fd6e48b1468d479098aef8e48e1771f21c725cc21b",
    "signer": "0xc3FA9e1bAe2e9cD7A87f8f3D108C015990f5dE4A",
    "userId": "998418410"
  }
}