{
  "manageEntity": {
    "action": "Follow",
    "entityId": "727223684",
    "entityType": "User",
    "nonce": "0x1057799e61b04f92ebebfa78fc9e4f9245b8ba74ae65b3173b71a87fb143bbbd",
    "signature": "0xcc2e03b3927e6863f04a89b609891c7873cd24c35b1efc81faab63514a3dfe98439051092bf8a773f0700b991dac86529db872727b7eb83a2256d45183d952791c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}