{
  "manageEntity": {
    "action": "Follow",
    "entityId": "515307498",
    "entityType": "User",
    "nonce": "0x419e1d6e7466f7d4dfa29c00b6e40e82c48d7ccf097f6b1bba0cae062ea4c1db",
    "signature": "0xc1bf809814492c8996a0bae6fdd88d63fcbee3dbd6779a4ca70a71ddce4c3bf9131803a222f9b608fabfe746a0c3d9b34f737cda4ddea3a5ba291aa85f91aa961c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}