{
  "manageEntity": {
    "action": "Follow",
    "entityId": "871929900",
    "entityType": "User",
    "nonce": "0xbc3b949dc7472b7ebdbc287ee3a39fe13872fb264f4a635d41daecc156c261b0",
    "signature": "0x22e09458095731993aee9cf7195b08908c0086f2de85f5ebd84a56ad58d9b7cb2acc8d87c85820181367497cc970b888806d2d8cfcc30e63eb665f7b4effa01a1b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}