{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe823da7d545431049e692eaa6b7ca821527e8b1ebe94f9ee13153e2d69674942",
    "signature": "0x3181e90126f4ab1ea393d2f0bd1c3c3443fe1af67b55ad3449c8035f055c3eb85f9aab09618390498b4de048ef48e6c4ef01efd14924c5cf6c468e29a7c591181c",
    "signer": "0xA127c51d3Da0e5aC363E0E9bA40263f91F10B2A5",
    "userId": "554909399"
  }
}