{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389780",
    "entityType": "User",
    "nonce": "0x1a6ecb25216d99b9e00fcfc0c37b44c7309763a518a0b66cd61c5fffea9fe480",
    "signature": "0xe35f124abd05b16b2d0ed3a71cd9007de2a884cc0098ff8cc8338cabd4b7eb8a6f8598a930bec8134b125d6d32b2e3e95f9720c524f197419aa15b034f31a14e1c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}