{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x371b5444a6f7001db7121385e414c9458fdf3195514217234c9ec7a94d1cfd1b",
    "signature": "0xd13fed8e51d2c6229edde1e11d92378ace393c9ae56cb83ccca88046c549f13509f207d0a5e2f7159026e4e1aa05b7c1b28c08802d5b0ab55c77d896756bb5d61b",
    "signer": "0x63B5aB5931d5b70DB6CEcE08E6298CC38898d01C",
    "userId": "433140359"
  }
}