{
  "manageEntity": {
    "action": "Follow",
    "entityId": "545276377",
    "entityType": "User",
    "nonce": "0x8bc76f9659697b5ac8d5321ec95d5f2ed9bc5e3e0f2b312191487298a7267b4d",
    "signature": "0x5885bb117b2a94024113b0d02939048a4b7f77a17234dca16ee9fc35fd73797b43545fe1710b843934e0679a7b2328c2b370f37698d0ec9b46425048090170b01c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}