{
  "manageEntity": {
    "action": "Follow",
    "entityId": "639977873",
    "entityType": "User",
    "nonce": "0xd4b75027843b181c07c0f1ede644c563eaf2da6944560a3abb8c4319bddf4f32",
    "signature": "0x357617fba1d721b5ad5f7ad40af71635800cf700fc3faae3c227c8fee1a34e2228de79447a00713a0d09f1d435b80d9c64d1aec3bae71895e1ba330805b69f401b",
    "signer": "0x14A55CAAD52a18f76025A94865ce06ED8A0Ea2cC",
    "userId": "653598798"
  }
}