{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121537",
    "entityType": "User",
    "nonce": "0x5f5a7c2730b0136eaa4af4b41c2ff2c3ffd03e32b2a4d1aa769c3a6dd2b8d7bc",
    "signature": "0x741a1392d4f6499bd811e5cf3e7d8ea6973ac43795750cb87ace7ac3807a686f70f5479b4da06e0e2b3ad3aa67808585344d3ca1897ab0ace96bd3019cded9c21b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}