{
  "manageEntity": {
    "action": "Follow",
    "entityId": "855755014",
    "entityType": "User",
    "nonce": "0xf55a5f292971ee9a5762e5b5b05f51c9ab43f71279fe9e4c042ed0838619ba46",
    "signature": "0x498634c2d4121f795a2be97fb61c3c42f9341b697a4d1ab4d7fd7c9a8d405cf43a26bb43c95115006c9789ca9ee63e1c07a86782127cd075eb273797b0f2b6031b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}