{
  "manageEntity": {
    "action": "Follow",
    "entityId": "211416595",
    "entityType": "User",
    "nonce": "0x0051eb30b1ee0592b2c9f5d223af871c0b9a43eff200b777392661f15cb15bba",
    "signature": "0x758b330bb90405bd573ea40ffc2054f67c7f1ae905d5e1d4789bf5609e1cff7160fc9ee56d43de551df2d9ce6b0e5eff1c354a4242cab78717b89a02fe4c188b1b",
    "signer": "0xb660Bcfa572F73511A1F2a01D0E5de2FE7fDd1cA",
    "userId": "123273"
  }
}