{
  "manageEntity": {
    "action": "Follow",
    "entityId": "950478625",
    "entityType": "User",
    "nonce": "0x5f2fd2e3d167a8c77b805dc9d360d2b753cb71f90f07034a072492e9b9343045",
    "signature": "0x39a52b7fc9a3375358b63ffb92fb93d7301e309697715b55b734071b22469bbd24c13bad29af21fbcee5179e1689071ea14cd8dc5d718c3432a1779e55620c001b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}