{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8b4e4a8f8387633171797fc756905ece04f364f408ab437966a53032f7b48b97",
    "signature": "0x409e34b83478d6551edb2bb8f617e2f2b6b05a96833d2097d702ed99ddf8f9a15b3a3b858399f47e231669fd0bf9db205581e40fa608c872f69429c40f2f21ba1b",
    "signer": "0xa853bC537cd0763A207f2094844A7E736A580760",
    "userId": "198915134"
  }
}