{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665370465",
    "entityType": "User",
    "nonce": "0xe7bc6cb090378fb8a556eec9c1c70a10b27736746569e056a024dd14e81769c5",
    "signature": "0xb664e1d0f4c68ec1e33e09345575e109d0b5d661e400cee41908d086bb108a6500cbb7be3e7037be18e5c199d2eaf9e44bff6b841b079cc2fdeff080515fb9ee1b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}