{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6fa673dcca1d6167f3e1fae2dfa89bc2c56b83497931b68f7099a7288c721b53",
    "signature": "0x1fd8e07fb2feb76e6454e55fbaf06ecb1b5d655f7266c31e56d7392601f1ab60275905e132248700f1354f1a7233fe300d79ee69411b46df9487218b600f47d51c",
    "signer": "0x519c69153B7D0E29a4d623CbCC930D8688E73d99",
    "userId": "91687829"
  }
}