{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137482",
    "entityType": "User",
    "nonce": "0x8d888de552e0f038b35026ab07a1717eef5f5ed29bf15e25cd72d74639a061db",
    "signature": "0xe7836621b4b02fa924143f02526e8dccc636c9088b3bd8cb32e9ac3a1bfc68100d649b654c5a1908ff104bb4336b207d5d6a990f0fd78d70f5e6e8b4cf9521431c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}