{
  "manageEntity": {
    "action": "Follow",
    "entityId": "754884",
    "entityType": "User",
    "nonce": "0xb6e9dc5d2ef567cc7184144ff42b37b2c3208a6aa23fb62b23692e89afbbfd18",
    "signature": "0x1ac276b6962aafd704785378851d2f0310f56e2fe40c624ffcf5066a7e434f356139165257deefacc983e404e1202f2ff25391e3da27b664b66923ea882824641c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}