{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137102",
    "entityType": "User",
    "nonce": "0x6aff7334d104e05c5c37d4068897afb0d21ce2c7a94e0c200626c5a8009c74b4",
    "signature": "0x8c82b883b1e6d7f4fa0ac66bf24177757cb930ad4b71270ea38f4e9d99a14e796b1252bc3ec05a92a98c9876274c040af646d32d1e408558e9836dbdd060441b1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}