{
  "manageEntity": {
    "action": "Follow",
    "entityId": "294973155",
    "entityType": "User",
    "nonce": "0xd9a333d56a72db8748741932609420504645db5744ca29810fc6e26f788b2cff",
    "signature": "0x07468bbce8922a30d7184ca2f0ed75d9e9f6f285b0dd132fd2a252845289072f636e640617840c02e7615504514e1d7020f9a6ffad046c88920568722c2124ff1b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}