{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0x22f2663687248d3843aecaa89ce9caddfe90070d2cde85f59930f80905cd4d83",
    "signature": "0xfcb7104875b6611515ff7367456102f05ab4bd07e9a494d38f2fbebe380275f909de458b80a306e42f3db4a06b8d0afd1f839af842180081788801b46ad309251b",
    "signer": "0x9eCfa3D3CD68A4dFc03296399F57A033fFBD5dA2",
    "userId": "787100055"
  }
}