{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6f3b0b1952f95cdb1a1a706bf9ed85285dd5f795ef6e089b91509444b5dcd8fc",
    "signature": "0x8deadf57bcb9a746e744f6ec0ee6309336e96e74d554be5c4ff96ca6e5f507151d9770461e821f5ac183f155c8fd3393f04453b8876a4e02988a0956154477a81c",
    "signer": "0xcc9e1E88B008675950B42831dBBAB89396f1d8c3",
    "userId": "373466917"
  }
}