{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37757905",
    "entityType": "User",
    "nonce": "0x64bca79d3cb665fa4314de9dec314e45dcd77c8497aff5c15546cad293f02670",
    "signature": "0xf4b6f3c4e9980847ff29a07ba3dc7c1080c78ee382a0fce272d34cc29110c34e52597d8a2cc783f5d3746bd53cb556e342381161d4ef65c40073d3d99cd9ad8e1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}