{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159381",
    "entityType": "User",
    "nonce": "0x81fc10396332f5a0bac981a0ae664f419f2651ed286d17f39871682d2e7591fe",
    "signature": "0x08be54582678ca5d96c776f46630bd73ae9cb9128816e5850b8fe5680a1d8a677eb3d313730497d0df94e72266bde31f2b023935fbd95e7b0e20903a06c1cd8d1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}