{
  "manageEntity": {
    "action": "Follow",
    "entityId": "677519449",
    "entityType": "User",
    "nonce": "0x2fa8ff170d997b35bc4e34e9328d2717d6d821a16d52541b53041897dff24f93",
    "signature": "0xd92d3a86fda1ae73f04a548bb9bbbd30bb89095084e4128903a329e0431185201360c997808454ff202d70f4bf3b4c53796569c676dc09ce02a79a4c3eb19b101c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}