{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299555",
    "entityType": "User",
    "nonce": "0x6c4a6152884065beef38880a3efc62a1e8d09ea1a05a48cd8f0bbd36fd6e3b29",
    "signature": "0x5d98194277cfe3408122b6ddb4ca7f8c8ef00a8b30fdc41e19489e27f99ec30b3e68c9dd11a30c09083b2d13f2781ecf7424ab4ffea90ca3190b88bb4a3316b91c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}