{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1917560",
    "entityType": "User",
    "nonce": "0x923e85c456f37af21591ebf4f1e633b0a91704955b3f9628cbf21f823c5ff393",
    "signature": "0x86a70a902a9eba614bbb346afb9fb138347bb77e8b52ab5df2c828d4b0108b6132fac1c6889d9dda3fc215529a2d0325eccb2a08056576ecc91242f82c348d231c",
    "signer": "0x138B6ac6EcE2bea5eAb147DBdDe9E1a09717a3b3",
    "userId": "736985209"
  }
}