{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4e1354ade84c60b249d7d99e35bc7cb98f3777227e64e31ec96d1f5454ad726e",
    "signature": "0xd4e03e5e3a1822bfaef9b243a7fa75182c30219454d78e20c481880b8cec7ed04ab67dd58b6c60fddb1108d3dcbb69ba969d01ef208e203b93333ce3413e2fa91c",
    "signer": "0x60495664C60cF8427e991465f31ABe2F9dC345A5",
    "userId": "696978255"
  }
}