{
  "manageEntity": {
    "action": "Follow",
    "entityId": "129491",
    "entityType": "User",
    "nonce": "0xf8122a5ca16dad492672db1e8e1eb42e28b96cb8af83174d6d06bbef15ab2868",
    "signature": "0x4a8087ebb8815e12d5f664d2cd5386824bd4e52195e9c3a7baf8e387f8f63b3e4521951c6fc7e79f5728c78e8b7b9098d88683ad603f80304f4618bdfd5893791c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}