{
  "manageEntity": {
    "action": "Follow",
    "entityId": "374163",
    "entityType": "User",
    "nonce": "0x411f3d30a51a77aa18f8bd00070e5d68a455635be6879161cf1850fb220f40bc",
    "signature": "0x7dbecdf69db6ad37f36044a2080891e0f7a3d8f9b14b339e1fd39ce5dd42f929048c78cd6178f1e162210d37b860ea5cbcf83e8d59aa90a6e43a91887392d4ad1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}