{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa3509b1381469be35573cf25bc4771d3bf4c925a536a9b107d5494f42840a19f",
    "signature": "0x0ee5ec42d2ea3be633dc3146acf70a4a154ea1e4b432bc3c4bf85e901df7eb5a07696ea6453f51bfa5db845b254c51b1b02a0d2c8afef507943d2970fe48b95b1b",
    "signer": "0xe1BFA9491Bc5d4Fb361d6b7Aea772452417D37B2",
    "userId": "833768912"
  }
}