{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4ca66aeef6c66ff9d1b32744b79fc5733a718a052700d6da53ebaed0a74143d0",
    "signature": "0xd1739dbcb865a87f1d6a7c7ae34541ba8a22f4b6b5daf38751b91ce3a4f1e7402ab5f9052dbf4dc521765bc97e656b7a97b18cffe08be4b31dca8a9f1ea312991c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}