{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x2bf620184822c87f00029817a7611784f735378f63492a1a128b3ab32ad440ad",
    "signature": "0x1c1a856e4c8c051201be868b145176c2d208c26b9f8d5494812c089a383de56d18a1be68368925b7d3811bd2fcc44a7f73fd510d15105944b176d45bb438ad1d1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}