{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x532b346348d924d1d0aed5b64e5a09bcfdc2f88ce200b667621c62d0adc6fe3f",
    "signature": "0x595094ac1c59220159eff059904b377cdba841306dd08f98f70880cc4e4912112b30e99767899038ba427e2d5e995f361c6e4bb9168de7e5c5634136826f20451c",
    "signer": "0x6B2Da146c470972DE088AF9d1115Cdd3cae54637",
    "userId": "451708212"
  }
}