{
  "manageEntity": {
    "action": "Follow",
    "entityId": "856",
    "entityType": "User",
    "nonce": "0xa71220aebcb88480fe71ab8df7936ed0cbb075e6ad54d99d6d7622a07484a159",
    "signature": "0xcfbc9bb660a0a0f5afa3e26147f7a14f4962eb62f5c63bc0bb1ef506b87e93380203f16b91c322ddd4bab8b1707202134fe0a34e773fe506b9f744c2f68787e01c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}