{
  "manageEntity": {
    "action": "Follow",
    "entityId": "974232226",
    "entityType": "User",
    "nonce": "0xe1a684b046d177ed22b961c1020b0d9a9989faa518ee1f2304c6b58ee7d41e1a",
    "signature": "0x28f3f5d936d9eb96081cb1122726cdc56b0470626a05d4e9ce93b77438f4f0f252227aaa26fed95eb2fd0c28e2bb12a48f1a76da856fed0548d66484237ea8781c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}