{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0xb587cff3ae96313c9a0ac4da0bfd3cb416ff5c76ae7f2bb8e58a3d826af5e5a6",
    "signature": "0x6acc861387fb2a754fecf72ef5564c5f6e50445d3acda2cbbfa57d61f7cd8edd6835c996748a644dfb645feaf5a03ff6064057b82566e52ef7e202fbb28013fd1c",
    "signer": "0x28E33991512111134d5d0a41560151532083B312",
    "userId": "9962"
  }
}