{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1645942",
    "entityType": "User",
    "nonce": "0x2cbc2c3bf64bd4d944b50fe4ac592147b9c70e7f8f8034115530b03a2cc9606f",
    "signature": "0xd3cbe384029a0e8456a43b79a85ad3282459150df485e80868a88b4ba4fc2def47aa8afcd3696ff328d1eab8a4d4e15ff1f37b4ebe1bf770d1a5d83cda28752e1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}