{
  "manageEntity": {
    "action": "Follow",
    "entityId": "172938",
    "entityType": "User",
    "nonce": "0x0bac8c15adde0b569d230bb0f8a5e7bb9d32c015c327cc53bca988b31516699e",
    "signature": "0xfec174c01f5fed898c650dbe53664df052be8602d8379e8446935fab4fafdfa30afc8177cc504c822569406c6d7f246c2e6d376f0f18651cb0df1b08d4928c3b1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}