{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306850",
    "entityType": "User",
    "nonce": "0x89fc3d1d33528bd638a3d723d0490fc20cfe5ea5d1ef43d6c97be7efe744d33c",
    "signature": "0x6bf02a463f046177bf5b7a454e9285c99a5f842d1b60d3310c07c492641dfc147a798e1b7dddcb211b1e7c727c8e616fdad1b9899b5ddd151900774427a097281b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}