{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1903304",
    "entityType": "User",
    "nonce": "0xdaeb62316e502a5a404828ab72bb0ede92b3e1dbfe1db2948ed769bb55f59deb",
    "signature": "0xd91bdac2c716b591b2455fe993fc753810dbf9b223f2319a13e306d8b7f39b07432d4e2dd109886b88b4d34ff63b31c93062c6b2a6215db1b3c45f1dbbf769fe1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}