{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7977d5f0bf25bb0df72664c17de77fe33fdfdea3f76941654e2cf6fab58699b6",
    "signature": "0xe9ec8ff5abf549ecebb801de4a502579526fc68857f78a1ae7ac11dd65eba4143ad70c9d28222c0bc2e42453b935b20d91fb55ae697debd7340007a79f63b0401b",
    "signer": "0x303fD6F7668Ad0AD901434B85eF391E249785A2C",
    "userId": "179777073"
  }
}