{
  "manageEntity": {
    "action": "Follow",
    "entityId": "350320",
    "entityType": "User",
    "nonce": "0x743f6b74835e9ed33716820e3ece7810867f58284e7001dfe0274a929eade885",
    "signature": "0xfe8c60cf0e0949f8bc8f21e1c8f372d9ffb031848e367c2177fda426c3e89e0a0b0abb47dc44d7f8da6e3fdd122b3e0e8b6a0d9c7fed8cee424999dd59fa322c1c",
    "signer": "0xC7D69243b2161915036b32017e4FC8ea02d7faF1",
    "userId": "80378"
  }
}