{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0xb03cb7a5b0792506528cd146b3d3bbec843a1571cf5b64c20a8493d4f5fb9d60",
    "signature": "0x72a41150e0256bca0515cfb98add6b5d72bc53d47c7a4db474528ec332fe7f0c70182cde2b19b857e2f7c31ac450468d61793df702d2dd48df9103e59d9eefad1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}