{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136844578",
    "entityType": "User",
    "nonce": "0x4e689fd438fd7fcbde2d5f309e9b2c3b78e2286f5e8f7378d6a3a00014e5ea98",
    "signature": "0xd2f140c26148679e7df38bad73fa4761df58fade7adf5b173e7a92f60ff6cef16f2a6b224dfb8cb912bb024a9b4f9cd5b586eed16bafc0d76593a787662345651b",
    "signer": "0xc28F39d473d5C4cacc612630A8798a119D1Bb506",
    "userId": "901788935"
  }
}