{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615067451",
    "entityType": "User",
    "nonce": "0xe8be94b5284b57d0aacdf7e5c049ce7bbb280e40b6a580d27fccf61aab75fba3",
    "signature": "0xde55f841908e84e457bd2d7d3dba3ff2e4b0be7ee63df852425f497924014029439714bb69bee937fd18b7e1492494aebeb3d0aafe278c7ed2f7cd775aa7fab51c",
    "signer": "0x1Ef5331d98352E3A7eb4f177ae6BbD27cA99eD1B",
    "userId": "771602835"
  }
}