{
  "manageEntity": {
    "action": "Follow",
    "entityId": "889450527",
    "entityType": "User",
    "nonce": "0x852d536dfaca3b369febabe8cb9a87df05cb98708c10e8394bdf0fcc2d6613f9",
    "signature": "0xd00fba5839c238100653381bdd08e06f7dc90afc2bb72b71a2f25716ea4694200f21d37560ef3a0e23e70d77e2bf9636d402fc8fb09ec3365abd39a4f2cb36b91c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}