{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143430",
    "entityType": "User",
    "nonce": "0x2ab10abf53f081fa72f10b46e51484e34a3a78b854b279481ad955a6cadf181c",
    "signature": "0xbdb7194133c17056a1e19ecd2480c34524dc0b6018004b25b44f6c36255c8bbf21c6c6ab98b5b010a24f08780fe7d4be14f4cd2906b92aefca40479d78f3ca2a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}