{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451691735",
    "entityType": "User",
    "nonce": "0x20f0c6e660ce89f5845f58776625026a587e62381a7ea2499dfa2de055e88302",
    "signature": "0x6ce6879598b3b85b3db8cdafbb4e2e847fb403933733ca2fdb988e9c52478c8a105d45b03a8bb17af26aa2f4f22d4e4918eb575b0f331de94c84e71beb7c6cb21b",
    "signer": "0x21370B7a703524cC2941323C2c960224021F8D56",
    "userId": "986168993"
  }
}