{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15620",
    "entityType": "User",
    "nonce": "0xe67b59b1a360310c438115de9b3aaa7f2def9c5164dbe5064943a5e0ad65a394",
    "signature": "0x804d76dada18a84dd4ee0b307e4fe54360f4c060e6ce07300dc95b2af522960e7d54559910c6c7c810abc2b27490924f4063d3cfba782998d894716ba793e6281b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}