{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb72395885afc479ebd57973de208c55a81d33d3088e9cbed10fc699aa086f664",
    "signature": "0x38cad7cd0da64ddac52ebaa470b052e2c7c50746715795a1b9ae87c3276e07f83f48e152e42ad4510954e6bc2fe84291267228054b23e7d2cd2c8bc29d48aab51c",
    "signer": "0xA14f5dF620E9B04F90af9b039d3c38167aA90b2A",
    "userId": "648437395"
  }
}