{
  "manageEntity": {
    "action": "Follow",
    "entityId": "573266649",
    "entityType": "User",
    "nonce": "0x2582f7f72f43c28110d989d26fa3501cc3170664ebf46723d9b2512bdcd7eff3",
    "signature": "0x1f845279d316bcea9af2159404713683df6e214b4bf1bbbe751edcfbfba079b25f531409afc4166a30563e8aec48fb4a3395375925904994ca9aa7bfad5404081c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}