{
  "manageEntity": {
    "action": "Follow",
    "entityId": "133842",
    "entityType": "User",
    "nonce": "0x4f3714e1686e4ba4d60b34d3ac2e671839952f6280bb13cbfbc23cb47033b5e7",
    "signature": "0x05c60018ecf68d7743158edca5a63c439fa4fd4cb51efeacfa28369ac80c39f32a04e82ca13d638fe6d50a1393fd34d37ee109c378b701c5e0eba89f2927041e1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}