{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337364291",
    "entityType": "User",
    "nonce": "0xae99085e9b921b66bf1425c1421e3eceb9270f66245310bfedf5a30c0f7ea617",
    "signature": "0xfa8a9b887b40a7e55dac04653e7c706d08acf81d7ef3d25be1d124c4faaa26107e33ac8be58b6be7ec63f94bcb487e88d1108e379ca2947d24ac03587d59c2a51b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}