{
  "manageEntity": {
    "action": "Follow",
    "entityId": "903958768",
    "entityType": "User",
    "nonce": "0xf5c935ce44abcc6d69af0ca12c24c9559ce53927f4cc53e802ed4289921ec99b",
    "signature": "0x77c6b4bbd14a508aac7f152ba2d487a515eb94b86b0d3c63f1d969b5a0074fbd73f9f56111d41265fcf3d86aa50f1f62a6673debabf028216edb28ce2e48694c1b",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}