{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148293",
    "entityType": "User",
    "nonce": "0xefe2d112d23cc93a4caa58d6e7be0a56f9b5701ec65a83e8fc94942fb1865465",
    "signature": "0xa8cf2a45e2f23390545a4ac891eb248d5eed3c2cc2458f080103c68408b9794e1de64e10977d6d26aa310601046dde68ebdbc2c14d82bf9c03347018a57b3c481b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}