{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309080",
    "entityType": "User",
    "nonce": "0xd2d5943805e3860374f0f1f2b052e306e12ac658ce2bf54011eaf522cdd4830c",
    "signature": "0xf16d81979b9b21953c96dc89898178419d39be91ce1ec71159a2b21098beafe4046f387b669d9f0c60fd5e145c1f6e9db48a72d65b698a61c582d611ae6db9fc1c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}