{
  "manageEntity": {
    "action": "Follow",
    "entityId": "186882",
    "entityType": "User",
    "nonce": "0xf1590ee4065e083811b07a34abf561520154e424c1b2c100f9765368994c9ec9",
    "signature": "0x61c7def059a5eda9a356ce072739dcc8738c7944052842cde8f88fc3b2b9c953443231f114b0cab4fae459f37a422a2c5e75317a39f86933d4fce3a16db715ed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}