{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2727927c7140a84bc936d4bf551869dd473eb28a26b61ca2730c49953f21820e",
    "signature": "0xcdc2129ee398209100ab6977983d026b725e01e40b17cfea82874db2ad7af49f332892aae0e8f571ae15596eb8eb33330c088aa404e710e3cc992af4db7cd1081c",
    "signer": "0x42ACAE3036b3588C40815D48C679eAa9B1567944",
    "userId": "443325072"
  }
}