{
  "manageEntity": {
    "action": "Follow",
    "entityId": "698685",
    "entityType": "User",
    "nonce": "0xa4ff47647df38711a2e16c52bfa0495fc74ac97618cb5819b937368dbc18e525",
    "signature": "0x47a2cba776a5a4020c509b39f619bccbcafd2b2ed98101b00549ac368d2e56f31392e164cd4877eaa28943890938ebc4c0bc6eaf16ff775634b87aea9f9cb5801c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}