{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xd5a0cf686ffab935e80159e6b7b17d73b6daa508c5a89ebfa2e27b2c565ed012",
    "signature": "0x47d3bc49b95d4251396ff27155af7f76fe3431a53fcbcf4280489ddb307610841653834173bbeddb23bf3ac2432d3d7dde539561dcd845573fe07d9e1fd6eb531c",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}