{
  "manageEntity": {
    "action": "Follow",
    "entityId": "721084704",
    "entityType": "User",
    "nonce": "0xd50095f490b9cb55af0203fd1132930543c5e36bd3d4e29ead73540b49754dda",
    "signature": "0x166f2c9afbf3675e1e548a7b22a9c620fc4954a1eb40df519bb11bd57c75213f7b2dc899023822f0c6f5d5223039cfc27d212d0917e51f1aff1545e2849dbea31b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}