{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142952",
    "entityType": "User",
    "nonce": "0x77292fa5db034683549a97d4e3ee3bc1a38b6156752a73a4f4f431aa719bafee",
    "signature": "0x144496198a39ec3c7f29a1bdff41c8258ec04983341d987368ba41fbc9cd4ed96033086520e025c3439e6fa5ffc7913bae8291565b202e0a212128c87cca140a1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}