{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x25fe2c596aed3549bbbfcda93755f4bfdd7529db271c1232e9541b1bc11ac572",
    "signature": "0xd26e0d631b92acb7fd0b9763c0ff62656a338bc3990016b7eaa5bdecc4f62437054c798c84c01c82c36bbc6f570a687772f60c0cc2ee7fb9415f442a576097071c",
    "signer": "0xAeD4D1BCEb1AFdADDb3924D7BD54c4ce0a89557B",
    "userId": "187114148"
  }
}