{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991071",
    "entityType": "User",
    "nonce": "0x2f3fcef075d43ff990b6e8a7378ac4244b63ba1edd059b491ef18b2892cd5717",
    "signature": "0x1d494a02a2feffa4bfd5b4c2ce7001c5e3c891cfeaa6bec88131b19342445a3d4cab213eeb876304afe40c81ccb2e8a06d0afeea8a50dea926dde453bb2733641b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}