{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x75a185f4fd3bb05fee23f979583f372e47cea0aa9facf1e23fabfa890ce730d1",
    "signature": "0xfa94b7a356ad8b235ffa5451772e84955ad0a6b957a412e90ecf1ec7f5a9bb7324bba3347c124f0729ee7b5d7b0d03afe70c164c275e0d19154fab1195e6a6031c",
    "signer": "0xDe6128EEdBB4d15D391871267E286E878C7011B6",
    "userId": "144906061"
  }
}