{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1921",
    "entityType": "User",
    "nonce": "0x20f1023075f6e8de1eb24abbb1c71c6f2bdf050a10ee5d59f56a382bcd0056b8",
    "signature": "0x394834e3b72854984e59410ad8e82f56adf520db813261d2da5e9cce77f3c4b02e143210a4601f6f3bccd383d3197f67ab56d4a6c5bbcf8ec3a3e66750e913bf1b",
    "signer": "0x716be6DE1a739D8d981854E5a6992A6b53C88dd0",
    "userId": "244357868"
  }
}