{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64157",
    "entityType": "User",
    "nonce": "0x4fc2bee59e409f81402b48c59e3c6dd6dacca91f1346f72eaf52f228049352b2",
    "signature": "0xe5de3640f00233f6012ad8d3a909264150c1a4d74485c8949af71956a2be73537c3764d9a4093753d7c591d453da19ad19e758b424292e5c5c21829a6f648bbe1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}