{
  "manageEntity": {
    "action": "Follow",
    "entityId": "328108",
    "entityType": "User",
    "nonce": "0x74d9c88b0d820d5040faa96aff22f433da6e07f69989bbb0c465792c3eaa903f",
    "signature": "0x37daf570e1a1fa0f6bf9ce671fe4b3bcf148c654a6f2fcd2cf17c3e83627acfa690e5d015b1d7649ce282909f181bb2b65f2095044420f5bdc838830bfeb98f61c",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}