{
  "manageEntity": {
    "action": "Follow",
    "entityId": "499895630",
    "entityType": "User",
    "nonce": "0x9e1350bb153693f0c71f9837275934384a3286c47ec986e6d93209f32135cdf7",
    "signature": "0xa6fbd10b3d502d3ef7a8c3e4899cb75c4fad6824b3affe3d56e81e6282cc155e7f30737776690aeeb57832f4a3ad58d614c472ad6accf9afdfb135d9733b6d571c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}