{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309421",
    "entityType": "User",
    "nonce": "0xeec2268a221f8eaa6894e69db4e5eb54e8beaba7c8592d4a30aec1534bbc105e",
    "signature": "0x9cc75fb529f7893e5ae3131f98a10b6938bc41bf44bdcdcb8497b9a268c71bdb37095d1b0eed94a8a2e3a0e4ca35123746d9e3560a1a870fcacdcf39396c0cc61c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}