{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2521",
    "entityType": "User",
    "nonce": "0xa08faf2d94f1387681a036cea661fdfdb4c5b09c81ec575773b67ef439f7b6d2",
    "signature": "0xe497aefc54b0e51873100a539e4c49ca09af324bebe113e8fa1dae42f6777afb6ee4d5b23a5015fc308f4b7f61472de229d904749d3b13a4448725f254452f511c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}