{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13747",
    "entityType": "User",
    "nonce": "0xae25c6df8d88f6de435028d8e05db1a6720a682e426cfad4cf3e6d5d322da9ff",
    "signature": "0xa65e5f3e89c18fe77b7cc873bfa2bc894c2637fb72a307985892294111bbefc118342fadad511e2063ee71c5f5f64862a409135d646e8274b1c0c91bb0db63e01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}