{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb5291879e8cc6694cec16e3c11433f276b6801b12ed1f2084089ac250e7c6e19",
    "signature": "0xcf8164e3ca468c97978d2ddda2b455dac9b3174a6dd79c495a670c6a86c9b7ab66f0db55d84c94725258e51a32bccdd3b6e6ba3850e7762d19bec4a477a41a731c",
    "signer": "0xe56da5Fb5AAF30449E9e91827cc7A25B4EA876C0",
    "userId": "399987850"
  }
}