{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614212580",
    "entityType": "User",
    "nonce": "0x21d53561d9d77dab0f32f0d28768e140c48f968d859abd049b1661bde50dd929",
    "signature": "0xa2b0ff121a3de507aee08ba07f6d3b833d15013105653fe5e154b59f14446e7858b1f6e0ec0658a96a8cde2c707341b4aafbea0b345bab866f4e8295c5488f4a1c",
    "signer": "0x42cB1e20D724BD902Af64cd85c700BE6118500bD",
    "userId": "47154652"
  }
}