{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120537",
    "entityType": "User",
    "nonce": "0x97d40a35e13266a1ac8cba927ee20b7e403d6766c2684eaefb73c235524e77e4",
    "signature": "0x103297e5b9b08fd05df67c5af819911479751c25bd5e4651d090b86b6c35e5ae77878eb7b3f3b7bb86c63245b43525e1576a1d90f8f409ba545e0823f709a6921c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}