{
  "manageEntity": {
    "action": "Follow",
    "entityId": "504711810",
    "entityType": "User",
    "nonce": "0x756e2c4e88a3330c9a6fb3a97c90cca262eaf6eb700b51cfb00bdfa26d224d74",
    "signature": "0xa731d54ceb2593840736518a2be3aad45857598b26d2e923aeb1603ebce04c416bb86ca0f9b58fd0e7948936b3c3f3cd21c7942b44626b3db98314a971c2cfaf1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}