{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297345",
    "entityType": "User",
    "nonce": "0xf3e4a5c150927960a265e46f5ac1eaf1de501aea57f25e71aadea86c14e0ecb9",
    "signature": "0x3c744e545749291351951a30a970a2a526836179b41696db70595632d27485d209ac252531650ebf7467129f5e9ed3792443f8140be9fc51f90981bb482506471c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}