{
  "manageEntity": {
    "action": "Follow",
    "entityId": "213759",
    "entityType": "User",
    "nonce": "0x52eaf08fa645441ebb274cc06688ba3015af9b7ad3d3a98bf0cd616e707b4897",
    "signature": "0xc7af40d5bbf4fe9c3555bb2d2456aacf2d3fa351515526d62cc6fd241811f1616a8dd85535a9d2b7535e55f55282a7149a2a043a7305207a35500878112cae691b",
    "signer": "0x2acBF90b188BEa0e543bF348864E8a02E3814819",
    "userId": "969601314"
  }
}