{
  "manageEntity": {
    "action": "Follow",
    "entityId": "665",
    "entityType": "User",
    "nonce": "0xab4c7720a456b44ba1fcd741994645dc799e9da67894fbdb4fbaa149d69d7b1e",
    "signature": "0x3f03de46fd0e7577577917c67ed943fb917d96dd0f287b5466b16dc7f0a166d2197403c3873bacb9b56b77b5de6d3782186298f783655fbcf83540d7fe9fb9121c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}