{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0xd0d70998acc9489e67d3b0622efd5ad2a91e21edf24018687a09b178d772df64",
    "signature": "0xa7b8285c684486c2f034fb42166cd216447505a11a01db38ed2178983e3f99ae7c37edd7b5a61483428b0f863dfca413f2982b83f0586774894a483f922d5a8b1c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}