{
  "manageEntity": {
    "action": "Follow",
    "entityId": "964257878",
    "entityType": "User",
    "nonce": "0x8ac9b811e0514aac0cd0a8d9ff4956971411a0e20af92762c8514997bcadbf19",
    "signature": "0xaaf0d80a6a5b9427d3cfc44ecbfa195cc4bb73d92b39dfc89534de1cb91e3eb674d0fa2a5cc9bcb450657faac99c1c814689a9a007c156cb4c80e36e8e3e33cb1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}