{
  "manageEntity": {
    "action": "Follow",
    "entityId": "889486955",
    "entityType": "User",
    "nonce": "0x99fbd1f078030bc48dd756589b7cd6f410c408e1176ac1f7ae86899f1bed6949",
    "signature": "0xe1933f26e3e83d5d72556b7c3a0de8a6a5fd8ab9c445bce98aa73ab8568cdb825c353e2e5f8019cfedecaf31ed0c98cad709701b2cc6fc32a4a992082146b5451b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}