{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345455",
    "entityType": "User",
    "nonce": "0x16c43facc34ffec28bec1026d9e03b9004f6f2889b3ee0bde7cbd0000b2c5caf",
    "signature": "0xbf7d431d47990cb357f00cd5e14627e7018f8581df5bb9864ca34ab1ca2ee7ed6e569dacd5d4ce3f4424a2d887fbc10c8cf207d4a678f5e33743c65a5c05f7451c",
    "signer": "0x10805E046e879D8e4503D67e495Fd1d280142e5D",
    "userId": "355715"
  }
}