{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x13a0ba35e7abe01270ff66f81d6fffb561ca38a650f830b8b2fe3b0311412844",
    "signature": "0x7c9bb64dcd6b5db411ef392752f5996640ba86d7479fc0fe55a35bf4fec98fe3256b0df4c6ab0eb32c69089044f45257517521dd0fd389bb9e5cd2a9a8d35c231b",
    "signer": "0x29d0C785abd77c22c6a474D3c1873C6e92877619",
    "userId": "388884075"
  }
}