{
  "manageEntity": {
    "action": "Follow",
    "entityId": "129439",
    "entityType": "User",
    "nonce": "0x4cf062123be858ed38fe8ef49b22cfc74883d2db058dfb91798193d0db0f05c8",
    "signature": "0x31e9b1e42e4d09a73608a397641cc71513193d2b832603136d1bd4b6313eb4583c1bfce4d3c8fb65170c6a1a233800595cee92276afbe5a4ea778605857c907b1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}