{
  "manageEntity": {
    "action": "Follow",
    "entityId": "444242968",
    "entityType": "User",
    "nonce": "0x151e3fcbbcdf5e3e04acc191b4506e60c7f88c26816fcfde4c8412e76538e8ab",
    "signature": "0x8f96c9247bed3aeae22c82f0ffefbce8fd4cfd57bfbd2e77b0357bffc1658bd22099ae1d961be16db2e097aea81323f156302e07554af5f587ea3a3a393f30ae1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}