{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398267373",
    "entityType": "User",
    "nonce": "0x2d7ace5e3c1f0348d87e249e7cc87c90b2e722196911e489af06a285bc094b76",
    "signature": "0x0bd72d174d5fbee9e2e4f139dd91d90dedadc57d0eeb44e3db79da5e17d06cd555c6280b5d4721ca1d292c5c46ea822e8bbbf9e8070d6010b58c15f4c95c58e81b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}