{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990670901",
    "entityType": "User",
    "nonce": "0x8d48fb9cb29caec16a5e0e2fa1f6d6627ecfbfcc2c3e49e9375a287d64f24122",
    "signature": "0x92f75c3b584b85822ddaf856192c02b344ed0bf6017f8249791f18e5ac27cf5854a9914d152c964c1aa2a54506e826bd2b85088d7dbeb822933c7ec8298d3f421b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}