{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7444",
    "entityType": "User",
    "nonce": "0x0b4b33d0712dd53944f3f70784907cedaef1600880a17c6b48d9ba76685bf389",
    "signature": "0x42e6d8032f02e93b0ec83176a4e0aa1f8d81cdf10ddb8a77a5b5d0b34d0185766bed7f44a813bc3232421fd847f49febd15646679f6f45a7d17210136a07ccc11c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}